inert

Definitions of inerta. - Destitute of the power of moving itself, or of active resistance to motion; as, matter is inert.
2a. - Indisposed to move or act; very slow to act; sluggish; dull; inactive; indolent; lifeless.
2a. - Not having or manifesting active properties; not affecting other substances when brought in contact with them; powerless for an expected or desired effect.
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